13776196 has 12 divisors (see below), whose sum is σ = 27552448. Its totient is φ = 5904072.

The previous prime is 13776193. The next prime is 13776209. The reversal of 13776196 is 69167731.

It is a happy number.

13776196 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13776193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245976 + ... + 246031.

Almost surely, 2^13776196 is an apocalyptic number.

It is an amenable number.

13776196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13776196 is a wasteful number, since it uses less digits than its factorization.

13776196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492018 (or 492016 counting only the distinct ones).

The product of its digits is 47628, while the sum is 40.

The square root of 13776196 is about 3711.6298306809. The cubic root of 13776196 is about 239.7230369856.

The spelling of 13776196 in words is "thirteen million, seven hundred seventy-six thousand, one hundred ninety-six".